The correct answer is - trade.
The Sumerians engaged in trade with their move of exchanging their surplus food for materials like the copper that they needed to develop their weapons and thus their army forces. This was a very smart move from their side because they managed to use the resource they had in abundance but was scarce in the other surrounding areas so that they take what they need to become stronger and pretty much defend more efficiently from the same people they were engaging in trade with.
Answer: "UNASUR" ; which stands for:
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" Unión de Naciones Suramericanas " ; (in the "<u>Spanish language</u>");
that is; the "<u>Union of South American Nations</u>" .
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Answer:
The Monroe Doctrine granted the United States the ability to independently intervene in the trading economy
Explanation:
Having the ability to act alone and be neutral to war situations allowed them to make economic decisions based off of what they felt was best for them to prosper.
The services provided by the National Council of La Raza improved the lives of Hispanics in the 1970s and 1980s when Farmworkers organized into a Union and received better pay.